Customer reports hearing noises from the rear of vehicle or from fuel tank area
Audi technical service bulletin A201442 2035591- for 2011-2014 Audi Q7.
- Bulletin number
- A201442 2035591-
- Component
- Fuel system, gasoline
- Summary
- Supersedes Technical Service Bulletin Group 20 number 14-30 dated December 13, 2013. Customer reports hearing noises from the rear of vehicle or from fuel tank area. Normal fuel system pulsation can cause slight vibrations in the pressure regulator on the flange located on the right side of the fuel tank. This pulsation also causes the long, curved fuel lines to vibrate and make a jarring noise in the tank.
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